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Basic routing test with simulated serial modem interface

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This commit is contained in:
Jeremy Lakeman 2013-08-19 16:59:10 +09:30
parent 852c8b235c
commit 5c374e9e6e
3 changed files with 44 additions and 4 deletions
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2
Makefile.in
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@ -70,6 +70,8 @@ CFLAGS+=-D_DARWIN_C_SOURCE
DEFS= @DEFS@
.PHONY: all test clean
all: servald libmonitorclient.so libmonitorclient.a test
test: tfw_createfile directory_service fakeradio

1
fakeradio.c
View File

@ -199,6 +199,7 @@ int main(int argc,char **argv)
grantpt(right); unlockpt(right);
fprintf(stdout,"%s\n",ptsname(left));
fprintf(stdout,"%s\n",ptsname(right));
fflush(stdout);
fcntl(left,F_SETFL,fcntl(left, F_GETFL, NULL)|O_NONBLOCK);
fcntl(right,F_SETFL,fcntl(right, F_GETFL, NULL)|O_NONBLOCK);

45
tests/routing
View File

@ -31,17 +31,17 @@ add_interface() {
}
interface_up() {
grep "Interface .* is up" $instance_servald_log || return 1
return 0
$GREP "Interface .* is up" $instance_servald_log || return 1
return 0
}
has_link() {
set_instance $1
executeOk_servald route print
tfw_log "Looking for link from $1 to $2 ($4)"
if ! grep "^${4}:\(BROADCAST\|UNICAST\):dummy.*:0*\$" $_tfw_tmp/stdout; then
if ! grep "^${4}:\(BROADCAST\|UNICAST\):.*:0*\$" $_tfw_tmp/stdout; then
tfw_log "Link not found"
# tfw_log "^${4}:\(BROADCAST\|UNICAST\):dummy.*:0*\$"
# tfw_log "^${4}:\(BROADCAST\|UNICAST\):.*:0*\$"
# tfw_cat --stdout --stderr
return 1
fi
@ -209,6 +209,43 @@ test_slip_encoding() {
executeOk_servald test slip --seed=1 --iterations=2000
}
doc_simulate_extender="Simulate a mesh extender radio link"
setup_simulate_extender() {
setup_servald
assert_no_servald_processes
foreach_instance +A +B create_single_identity
$servald_build_root/fakeradio > "$SERVALD_VAR/radioout" 2> "$SERVALD_VAR/radioerr" &
FAKERADIO_PID=$!
sleep 1
local END1=`head "$SERVALD_VAR/radioout" -n 1`
local END2=`tail "$SERVALD_VAR/radioout" -n 1`
tfw_log "Started fakeradio pid=$FAKERADIO_PID, end1=$END1, end2=$END2"
set_instance +A
executeOk_servald config \
set interfaces.1.file "$END1"
set_instance +B
executeOk_servald config \
set interfaces.1.file "$END2"
foreach_instance +A +B \
executeOk_servald config \
set interfaces.1.type CATEAR \
set interfaces.1.socket_type STREAM \
set interfaces.1.encapsulation SINGLE \
set interfaces.1.point_to_point on \
set interfaces.1.packet_interval 5000
foreach_instance +A +B start_routing_instance
}
test_simulate_extender() {
wait_until path_exists +A +B
wait_until path_exists +B +A
}
teardown_simulate_extender() {
teardown
tfw_log "Killing fakeradio, pid=$FAKERADIO_PID"
kill $FAKERADIO_PID
tfw_cat "$SERVALD_VAR/radioerr"
}
doc_multiple_nodes="Multiple nodes on one link"
setup_multiple_nodes() {
setup_servald